要理解行为，就要寻找其中的效用。
To understand behavior, look for the utility in it.
The most important single central fact about a free market is that no exchange takes place unless both parties benefit.
I always say, decisions I make, I live with them. There's always ways you can correct them or ways you can do them better. At the end of the day, I live with them.
I'm not afraid of the truth; I'm afraid of the lies.
The most powerful tool for improving decisions is feedback.
我对普通的不感兴趣，我对极端感兴趣。
"Words are the mirrors of our thoughts."
The city is the greatest invention of mankind.
"Life is too important to be taken seriously."
市场的效率往往取决于信息传递的好坏。